<h2>Why is this an issue?</h2>
<p>Having the import of the same file twice, makes one of them useless. Leaving them in reduces the code’s readability, since their presence can be
confusing.</p>
<h3>Noncompliant code example</h3>
<pre>
@import 'a.css';
@import 'a.css'; // Noncompliant

@import url("a.css");
@import url("a.css"); // Noncompliant
</pre>
<h3>Exceptions</h3>
<p>This rule ignores <code>@import</code> in <code>less</code> files.</p>
